Remove task.h and finish base::Bind() migration.

net/http/http_pipelined_connection_impl.h

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef NET_HTTP_HTTP_PIPELINED_CONNECTION_IMPL_H_
 #define NET_HTTP_HTTP_PIPELINED_CONNECTION_IMPL_H_
 #pragma once
 
 #include <map>
 #include <queue>
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/location.h"
 #include "base/memory/linked_ptr.h"
 #include "base/memory/weak_ptr.h"
-#include "base/task.h"
 #include "net/base/completion_callback.h"
 #include "net/base/net_export.h"
 #include "net/base/net_log.h"
 #include "net/base/ssl_config_service.h"
 #include "net/base/upload_data_stream.h"
 #include "net/http/http_pipelined_connection.h"
 #include "net/http/http_request_info.h"
 #include "net/http/http_stream_parser.h"
 #include "net/proxy/proxy_info.h"
 
@@ skipping 282 matching lines @@
   ReadHeadersState read_next_state_;
   int active_read_id_;
   bool read_still_on_call_stack_;
 
   DISALLOW_COPY_AND_ASSIGN(HttpPipelinedConnectionImpl);
 };
 
 }  // namespace net
 
 #endif  // NET_HTTP_HTTP_PIPELINED_CONNECTION_IMPL_H_